Ответы на вопрос:
23/4 : (1 1/2 - 2/5) + (3/4 + 5/6) : 3 1/6 = 2, 1) 1 1/2 - 2/5 = 3/2 - 2/5 = 15/10 - 4/10 = 11/10 = 1 1/10, 2) 2 3/4 : 1 1/10 = 11/4 : 11/10 = 11/4 * 10/11 = 10/4 = 2 1/2, 3) 3/4 + 5/6 = 9/12 + 10/12 = 19/12 = 1 7/12, 4) 1 7/12 : 3 1/6 = 19/12 : 19/6 = 19/12 * 6/9 = 6/12 = 1/2, 5) 2 1/2 - 1/2 = 2
Популярно: Математика
-
SuperMine14.06.2020 20:54
-
Brakorenko8805.02.2020 06:56
-
Настя13310220052006217.01.2022 03:07
-
lediyulia0408.01.2020 00:05
-
FFFFFF122329.05.2020 23:08
-
ФионаА05.03.2023 21:51
-
ksyushalion24.01.2022 13:09
-
KoRmlx01.04.2021 22:24
-
Bibi12345615.03.2022 01:01
-
Napol2804.03.2021 16:26